package com.garygyp.demo.excel;

import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;

import java.util.Map;

/**
 * @author GaryGyp
 * @date 2022/5/10 22:29
 * @description
 */
public class ExcelListener extends AnalysisEventListener<DemoData> {

    // 一行一行的读取excel的内容
    @Override
    public void invoke(DemoData demoData, AnalysisContext analysisContext) {
        System.out.println("****" + demoData);
    }

    // 读取表头内容
    @Override
    public void invokeHeadMap(Map<Integer, String> headMap, AnalysisContext context) {
        System.out.println("表头：" + headMap);
    }

    // 读取完成后
    @Override
    public void doAfterAllAnalysed(AnalysisContext analysisContext) {
    }
}
